Underground Sea Regular MTG Proxy | Magic: The Gathering

Looking for a high-quality Underground Sea proxy? This Regular proxy from Magic: The Gathering is a Land that counts as both Swamp and Island, allowing you to tap for either black or blue mana. Ideal for dual-color decks, this card is printed on German black core paper with professional CMYK printing, making it nearly indistinguishable from the original.

Card Specifications

• Card: Underground Sea #241
• Type: Land — Regular
• Set: Magic: The Gathering (M10)
• Color: Black/Blue

Proxy Quality

• Paper: German black core — passes the light test
• Regularstamps: Real Regular, not printed — shines like the original
• Printing: Professional 4-color CMYK for razor-sharp text and vivid art
• Finish: Authentic feel — not too shiny, not too matte
• Card Back: Accurate reproduction with minimal color variation

How to Play

Double sleeve (inner + outer) and mix with your collection. Ideal for FNM, casual play, and deck testing. Not for resale as originals.